--- a/marking4/mk	Fri Dec 14 14:41:54 2018 +0000
+++ b/marking4/mk	Fri Dec 14 20:01:49 2018 +0000
@@ -3,7 +3,7 @@
 
 trap "exit" INT
 
-files=${1:-assignment20179-*}
+files=${1:-assignment20189-*}
 
 for sd in $files; do
   cd $sd